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Food security directly affects human life safety and physical health. As China's economic level continues to develop, people's production and living standards have greatly improved, and people are paying more and more attention to the quality and safety of food. Food quality and safety inspection and testing is an important way to prevent the circulation of various problematic grain and oil products in the market. It is necessary to actively strengthen the inspection, inspection and supervision of food-hazardous substances, and prevent unchecked grain and oil products from entering the market.
Heavy metal detection is an important part of the food testing process. The results of food testing are affected by many factors, such as the inaccuracy of testing equipment and the low level of testing personnel's ability to penetrate, which will cause food testing work to be affected.
Heavy metal pollution in grain refers to elements such as zinc, chromium, copper, antimony and nickel. The variety of food crops is abundant. The heavy metal pollution in the cultivation process mainly comes from the soil. The heavy metal pollution elements in the soil mainly come from irrigation pollution and atmosphere. Settlement and other aspects.
Heavy metal has a very serious impact on crop safety. Food is the root of the national. In recent years, heavy metal pollution incidents such as “cadmium rice” have been reported, indicating that the safety hazards in the food production process are still serious. Long-term consumption of heavy metal-contaminated food can cause heavy metals to deposit in the human body, causing kidney and liver lesions, and can also cause damage to the nervous system. Therefore, it is of great significance to strengthen the detection of heavy metal pollution in food.
Grain and oil heavy metal detection
Product and service